Project Waiver of American Iron and Steel Requirements to Santa Barbara for 3-Inch to 24-Inch Diameter Butterfly Valves

Product specific project waivers apply only to the specified product and proposed project referenced in the waiver. Any other project that wishes to use a similar product must apply for a separate waiver based on specific project circumstances.

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Project Waiver of American Iron and Steel Requirements to Santa Barbara for 3-Inch to 24-Inch Diameter Butterfly Valves (PDF)(2 pp, 402 K)